<?php
/**
 * Application level Controller
 *
 * This file is application-wide controller file. You can put all
 * application-wide controller-related methods here.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Controller
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Controller', 'Controller');

/**
 * Application Controller
 *
 * Add your application-wide methods in the class below, your controllers
 * will inherit them.
 *
 * @package		app.Controller
 * @link		http://book.cakephp.org/2.0/en/controllers.html#the-app-controller
 */
class AppController extends Controller {

	public $components = array(
		'Session',
		'Acl',
		'Auth' => array(
			'authorize' => array(
				'Action' => array(
					'actionPath' => array(
						'controller' => 'users'
					)
				)
			),
			'loginRedirect' => array(
				'controller' => 'posts',
				'action' => 'index'
			),
			'logoutRedirect' => array(
				'controller' => 'users',
				'action' => 'login'
			),
			'authenticate' => array(
				'Form' => array(
					'fields' => array(
						'username' => 'email',
						'password' => 'password'
					)
				)
			)
		)
	);

	public function beforeFilter() {
		Security::setHash("md5");
        $this->set('logged_in',$this->_loggedIn());
     	$this->set('isAdmin',$this->isAdmin());
    }

    public function beforeRender() {
    	if ($this->Auth->user()) {
    		$this->set('isAuth', $this->Auth->user());
    	}
    }

    function _loggedIn(){
      $logged_in = FALSE;
      if($this->Auth->user()){
         $logged_in = TRUE;
      }
      return $logged_in;
	}

	function isAdmin(){
		$isAdmin = false;
		if ($this->Auth->user()) {
			if ($this->Auth->user('email') == "hung@nup.com") {
				$isAdmin = true;
			}
		}
		return $isAdmin;
	}
}
